Flights from Brisbane to Koh Samui

Compare Cheap Flights from Brisbane to Koh Samui, Thailand

Looking for cheap flights to Koh Samui from Brisbane? Use Webjet's deal finder to help you compare flights, carriers and seating classes all year round. You'll be sure to find the right flight to match your budget, plans and travel preferences.

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Summary of Webjet Fees payable per booking:

Webjet Servicing Fee Domestic $21.95, New Zealand $24.95, International $32.95
Booking Price Guarantee Fee Domestic $12.95, New Zealand $14.95, International $21.95
Payment Fees Variable depending on payment method.
Advertised prices* shown on this website are inclusive of applicable taxes and airline surcharges but exclude each applicable Webjet Fee shown above. Advertised Prices are subject to change without notice, perform a search to view live pricing. Each Webjet Fee is payable once per booking, is shown during the booking process once travel products have been selected and is shown again on the check-out page.

Route information for flights from Brisbane to Koh Samui

Cheapest return price for the current month from $1,486*
Cheapest return price over next 6 months from $1,138*
Cheapest month December 2024
Most expensive month December 2024
Average flight time 16h 20m

Koh Samui Guide

Compare Cheap Brisbane to Koh Samui Flights

Located in the Gulf of Thailand, about 80 kilometres off the mainland coast, Koh Samui is part of an archipelago of mostly uninhabited islands and it manages to maintain that untouched paradise vibe. The island is the kind of place a visitor can explore from end to end, stopping at beautiful beaches, dense rainforests, ancient temples, and quaint villages along the way. It’s also got a lot of nightlife so there’s something to do from sun up until sundown and beyond.

Whether you want to relax on the beach or take your adventure across the whole island, book your cheap flights from Brisbane to Koh Samui with Webjet.

Best time to visit Koh Samui

The best time to visit Koh Samui

Don’t judge Koh Samui’s weather based on the rest of Thailand as the seasons are reversed. Koh Samui is dry April to September and wet from October to December while the mainland is opposite. Cheap airfares to Koh Samui can be found in October or November, but it might not be beach weather. However, April to June can see fair prices and hot, sunny weather.


Departing from Brisbane

If you’ve booked cheap flights from Brisbane to Koh Samui, you’ll depart from Brisbane Airport (BNE) to Samui International Airport (USM). Flights can take a little more than 12 hours on airlines like Emirates, Singapore Airlines, Qantas, Cathay Pacific, and Virgin Australia.

Getting to Brisbane Airport

Reach Brisbane Airport in 20 minutes from Brisbane’s CBD by using Airtrain. This service runs every 15 minutes during peak times and every 30 minutes off-peak. This is a great option for budget travellers as a one-way fare costs only $15 AUD. Another public transport option is the city bus; look out for route 590. Single tickets start at $4.70 AUD. Estimate spending about $45 AUD for a taxi from Brisbane CBD to the airport.

Parking at Brisbane Airport

From long-term budget lots to valet parking, there are good parking options at Brisbane Airport. Some can be booked online. 

Where to Park at Brisbane Airport

  • ParkLong: There are ParkLong options within a short walk to both the Domestic and International Terminals. The rate for seven days is $155.
  • ParkPremium: This is the closest self-parking option to the Domestic Terminal. The rate for seven days is $200.
  • AIRPARK Everyday: This budget long-term parking option is close to both terminals with complimentary shuttle bus service. The rate for seven days is $99.
  • AIRPARK Undercover: This lot offers the features of AIRPARK Everyday but with covered protection. Parking in this lot must be booked in advance. Rates can be calculated online.

Arriving in Koh Samui

Flights out of Brisbane Airport (BNE) land at Samui International Airport (USM) in Koh Samui.

How to Get from Koh Samui Airport to Your Koh Samui Hotel or Accommodation

The Koh Samui airport endorses Saui Accom Company as the provider of private and shared airport transportation. Their taxis can be booked in advance online or at the counter in the arrivals area. A taxi to Chaweng costs 400 baht ($16.61 AUD). They also offer shared minivan taxis for 100 baht ($4.15 AUD). The local public taxi service, Samui Taxi, can also be booked in advance on in person upon arrival.

Things to do


Things to do in Koh Samui

Koh Samui beaches are known for their beauty and also as a place to party, especially Chaweng and Lamai, the most popular and busiest beaches on the island. For something a little mellower, consider the shallow waters of Mae Nam Beach, or Bophut Beach, a common launch point for diving tours that’s quieter than the big beach but with plenty of places to eat and drink. There’s also Big Buddha Beach, which gets its name from the 15-metre tall Buddha statue nearby. Big Buddha sits before the Big Buddha Temple, one of many Buddhist temples on the island. As popular as it may be, the most famous temple on the island is actually Wat Khunaram Ko Samui, which has on display the mummified remains of one of its monks.